CN204977458U - Automatic cleaning device of 3D print head - Google Patents
Automatic cleaning device of 3D print head Download PDFInfo
- Publication number
- CN204977458U CN204977458U CN201520468321.4U CN201520468321U CN204977458U CN 204977458 U CN204977458 U CN 204977458U CN 201520468321 U CN201520468321 U CN 201520468321U CN 204977458 U CN204977458 U CN 204977458U
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- China
- Prior art keywords
- waste material
- scraper
- port
- automatic cleaning
- material box
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Abstract
The utility model relates to an automatic cleaning device of 3D print head, it includes the backup pad, fixes bracing piece in the backup pad, hang on the bracing piece and be used for collecting the waste material waste material box, fix last elastic component, the connection of waste material box the fixed plate of the elastic component other end, fix it holds the scraper of waste material, fixes just to be used for wiping the shower nozzle off on the fixed plate the connecting piece of scraper. The utility model discloses set waste material box to dismountable, be convenient for to waste material box's clearance, through set up the scraper on waste material box, realized realizing automatic function of clearing up the shower nozzle through the removal process scraper of shower nozzle, fix the scraper on the elastic component, prevented that the shower nozzle from being damaged with the collision of scraper emergence rigidity at the quick movment in -process.
Description
[technical field]
The utility model belongs to printer head Removal Technology field, particularly relates to a kind of 3D printer head automatic cleaning apparatus.
[background technology]
It is a kind of rapid shaping technique that 3D prints, and based on mathematical model file, uses powdery metal or plastics etc. can jointing material, is carried out the technology (i.e. " lamination appearance method ") of constructed object by the mode of successively stacking accumulation.Past, its field such as Making mold, industrial design of being everlasting was used to modeling, existing just gradually for the direct manufacture of some products.Existing 3D printer, in print procedure, becomes filamentary material by heating rod heating and melting, the orbiting motion that shower nozzle sets along computer, and the filamentary material simultaneously melted is extruded from shower nozzle, rapid solidification after material ejection, and with the material binding of surrounding.In actual print procedure, easily there is the accumulation of material in shower nozzle place, forms unnecessary work knurl, affect printing precision, even can block printing head when serious.
Therefore, be necessary to provide a kind of new 3D printer head automatic cleaning apparatus to solve the problems referred to above.
[utility model content]
Main purpose of the present utility model be to provide a kind of can the 3D printer head automatic cleaning apparatus of Automatic clearance shower nozzle.
The utility model is achieved through the following technical solutions above-mentioned purpose: a kind of 3D printer head automatic cleaning apparatus, it comprises gripper shoe, the support bar be fixed in described gripper shoe, hang on described support bar and for the waste material box collecting waste material, the elastic component be fixed on described waste material box, connect the described elastic component other end fixed head, to be fixed on described fixed head and for wiping the scraper of nozzle end waste material off, securing the above the connector of scraper.
Concrete, described support bar end is provided with one first groove.
Concrete, described waste material box comprise cavity, the second groove be recessed to form downwards from described waste material box one surface, on another surface and first port corresponding with described second groove location, on a centre of surface axis and the second penetrating port, between described first port and described second port and with the symmetrical third connectivity mouth of described second port.
Concrete, described first port comprises and the large oral area of described support bar matched in clearance, little oral area with described first groove matched in clearance.
Concrete, the central axis of described first port and the central axis conllinear of described second groove.
Concrete, be provided with a boss for fixing described elastic component bottom described second port.
Concrete, described connector is successively through described third connectivity mouth, described scraper and described fixed head.
Compared with prior art, the beneficial effect of the utility model 3D printer head automatic cleaning apparatus is:
(1) waste material box is arranged to detachable, is convenient to the cleaning to waste material box;
(2) by arranging scraper on waste material box, the function being realized Automatic clearance shower nozzle by the moving through scraper of shower nozzle is achieved;
(3) scraper is fixed on elastic component, prevents shower nozzle damaged with scraper generation rigid collision in rapid movement process.
[accompanying drawing explanation]
Fig. 1 is the structural representation of a kind of 3D printer head of the utility model automatic cleaning apparatus;
Fig. 2 is the structural representation of support bar in a kind of 3D printer head of the utility model automatic cleaning apparatus;
Fig. 3 is the structural representation of waste material box in a kind of 3D printer head of the utility model automatic cleaning apparatus;
Fig. 4 is the syndeton schematic diagram of scraper, fixed head, connector, elastic component in a kind of 3D printer head of the utility model automatic cleaning apparatus.
Numeral in figure:
1003D printer head automatic cleaning apparatus; 1 gripper shoe; 2 support bars, 21 first grooves; 3 waste material boxes, 31 cavitys, 32 second grooves, 33 first ports, 331 large oral areas, 332 little oral areas, 34 second ports, 341 boss, 35 third connectivity mouthes; 4 elastic components; 5 fixed heads; 6 scrapers; 7 connectors.
[detailed description of the invention]
Please refer to Fig. 1, the utility model is 3D printer head automatic cleaning apparatus 100, it comprises gripper shoe 1, the support bar 2 be fixed in gripper shoe 1, hang on support bar 2 and for the waste material box 3 collecting waste material, the elastic component 4 be fixed on waste material box 3, connect elastic component 4 other end fixed head 5, to be fixed on fixed head 5 and for wiping the scraper 6 of nozzle end waste material off, fixing the connector 7 of scraper.
Please refer to Fig. 2, support bar 2 end is provided with the first groove 21 of an annular.
Please refer to Fig. 1, Fig. 2, Fig. 3, waste material box 3 comprise cavity 31, the second groove 32 be recessed to form downwards from waste material box 3 one surface, on another surface and first port 33 corresponding with the second groove 32 position, on a centre of surface axis and the second penetrating port 34, between the first port 33 and the second port 34 and with the symmetrical third connectivity mouth 35 of the second port 34.
Please refer to Fig. 1, Fig. 2, Fig. 3, the first port 33 comprise with the large oral area 331 of support bar 2 matched in clearance, with the little oral area 332 of the first groove 21 matched in clearance.The central axis conllinear of the first port 33 and the second groove 32.A boss 341 is provided with for fixing elastic component 4 bottom second port 34.
Please refer to Fig. 1, Fig. 2, Fig. 3, when waste material box 3 is upwards by picking-up, large oral area 331 is aimed at support bar 2, then pulls out waste material box 3 and just by waste material box 3 from gripper shoe 1 separation, thus can to clear up waste material box 3.After cleaning completes, large oral area 331, second groove 32 is aimed at support bar 2, makes support bar 2 through the second groove 32, large oral area 331, when the first groove 21 and the first port 33 position to time corresponding put down waste material box 3, now little oral area 332 has just hung on the first groove 21.
Please refer to Fig. 1, Fig. 4, scraper 6 successively through third connectivity mouth 35, scraper 6 and fixed head 5, and is fixed on fixed head 5 by connector 7.
The operation principle of the utility model 3D printer head automatic cleaning apparatus 100 is: when shower nozzle moves through scraper 6, the waste material on shower nozzle is scraped by scraper 6, falls in cavity 31.Because shower nozzle movement velocity is very fast, in rapid movement process, rigid collision is there is with scraper 6 and damaged in order to prevent shower nozzle, therefore, the fixed head 5 of fixed doctor 6 is fixed on one to be had on the elastic component 4 of elastic deformation ability, like this, when shower nozzle moves through scraper 6, the active force that fixed head 5 automatically can produce because of collision between adjustment scraper 6 and shower nozzle under the effect of elastic component 4.Meanwhile, third connectivity mouth 35 length in vertical direction determines the position range that scraper about 6 adjusts.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (7)
1. a 3D printer head automatic cleaning apparatus, is characterized in that: it comprises gripper shoe, the support bar be fixed in described gripper shoe, hang on described support bar and for the waste material box collecting waste material, the elastic component be fixed on described waste material box, connect the described elastic component other end fixed head, to be fixed on described fixed head and for wiping the scraper of nozzle end waste material off, securing the above the connector of scraper.
2. 3D printer head automatic cleaning apparatus as claimed in claim 1, is characterized in that: described support bar end is provided with one first groove.
3. 3D printer head automatic cleaning apparatus as claimed in claim 2, is characterized in that: described waste material box comprise cavity, the second groove be recessed to form downwards from described waste material box one surface, on another surface and first port corresponding with described second groove location, on a centre of surface axis and the second penetrating port, between described first port and described second port and with the symmetrical third connectivity mouth of described second port.
4. 3D printer head automatic cleaning apparatus as claimed in claim 3, is characterized in that: described first port comprises and the large oral area of described support bar matched in clearance, little oral area with described first groove matched in clearance.
5. 3D printer head automatic cleaning apparatus as claimed in claim 3, is characterized in that: the central axis of described first port and the central axis conllinear of described second groove.
6. 3D printer head automatic cleaning apparatus as claimed in claim 3, is characterized in that: be provided with a boss for fixing described elastic component bottom described second port.
7. 3D printer head automatic cleaning apparatus as claimed in claim 3, is characterized in that: described connector is successively through described third connectivity mouth, described scraper and described fixed head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468321.4U CN204977458U (en) | 2015-07-03 | 2015-07-03 | Automatic cleaning device of 3D print head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468321.4U CN204977458U (en) | 2015-07-03 | 2015-07-03 | Automatic cleaning device of 3D print head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204977458U true CN204977458U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468321.4U Active CN204977458U (en) | 2015-07-03 | 2015-07-03 | Automatic cleaning device of 3D print head |
Country Status (1)
| Country | Link |
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| CN (1) | CN204977458U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107745522A (en) * | 2017-12-06 | 2018-03-02 | 长沙远达华信息科技有限公司 | A kind of 3D printer workbench cleaning plant |
| CN108422666A (en) * | 2018-04-17 | 2018-08-21 | 浙江工贸职业技术学院 | 3D printer with nozzle clearing function |
| EP3486006A1 (en) * | 2017-11-17 | 2019-05-22 | Werling, Marco | Device for holding container units |
| WO2022110478A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市创想三维科技有限公司 | 3d printer |
| WO2024012498A1 (en) * | 2022-07-14 | 2024-01-18 | 上海轮廓科技有限公司 | Nozzle-based waste wiping mechanism for 3d printer, waste discharging device for 3d printer, and 3d printer |
-
2015
- 2015-07-03 CN CN201520468321.4U patent/CN204977458U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3486006A1 (en) * | 2017-11-17 | 2019-05-22 | Werling, Marco | Device for holding container units |
| CN107745522A (en) * | 2017-12-06 | 2018-03-02 | 长沙远达华信息科技有限公司 | A kind of 3D printer workbench cleaning plant |
| CN108422666A (en) * | 2018-04-17 | 2018-08-21 | 浙江工贸职业技术学院 | 3D printer with nozzle clearing function |
| CN108422666B (en) * | 2018-04-17 | 2024-01-30 | 浙江工贸职业技术学院 | 3D printer with nozzle cleaning function |
| WO2022110478A1 (en) * | 2020-11-30 | 2022-06-02 | 深圳市创想三维科技有限公司 | 3d printer |
| WO2024012498A1 (en) * | 2022-07-14 | 2024-01-18 | 上海轮廓科技有限公司 | Nozzle-based waste wiping mechanism for 3d printer, waste discharging device for 3d printer, and 3d printer |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |